Sauté the onions in a pan on medium heat with olive oil until translucent. Remove from the heat.
In a food processor, add the pecans, smoked paprika, chili powder, garlic powder, salt, and pepper, and blend until combined.
Pour the onions, cooked quinoa, bread crumbs, and pecan mixture into a large bowl.
Add the black beans and beets into the food processor, and blend to combine. Don’t overblend, as there should still be a little bit of texture present.
Pour the bean mixture into the bowl as well, along with the BBQ sauce. Mix until well combined.
Form into patties, it should yield about 7.
Panfry on medium heat for about 4 to 5 minutes on each side, or grill them.
Serve on a bun with your favorite burger toppings.